Behavioral task
behavioral1
Sample
ttk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ttk.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
绿盟.url
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
绿盟.url
Resource
win10v2004-20241007-en
General
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Target
2fb54b9d156cd9a92ea315b53ac334d7_JaffaCakes118
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Size
377KB
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MD5
2fb54b9d156cd9a92ea315b53ac334d7
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SHA1
b9f203ae12b401a5cb4f46d427a697aeb5a63966
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SHA256
1d66778a3ec1fcfd843f473114b5de5fb10d5886379c9308f8f7276faf9b4972
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SHA512
3c9642d1d10f35cda1aed75ee7b46b2979a1f85c28195c54fe8e9244248d9bd167dc58c93e58bff71e43e2122364fa5dee0d7c097597697de9e386e4b36873c8
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SSDEEP
6144:s2wPdywXDIaWonWhTDPruasmhKQG2MEFzQjFgKkdmGgloT7Ww9zsl097VCT+Q6Hz:s2sdHDIaWo6Um4QlDCjF/l87Ww9o4nQs
Malware Config
Signatures
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resource yara_rule static1/unpack001/ttk.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ttk.exe unpack002/out.upx
Files
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2fb54b9d156cd9a92ea315b53ac334d7_JaffaCakes118.rar
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config.ini
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ttk.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 198KB - Virtual size: 200KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 703KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 443KB - Virtual size: 442KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 35B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 702KB - Virtual size: 702KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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绿盟.url